The SBP/SSS data from the tow-fish were recorded in XTF format on a MO disks and backup on HD and tapes.
Using one routine provided by Triton the SBP data were extracted from the XTF files
and converted to the SEG-Y format. The navigation data were taken from the XTF files
(see Appendix ), being also available on the NAVPRO files as POS1 and
bearing, depth, distance from the HPR.